baber/WOPTO huggingface dataset:
Patent KR-20200112275-A (KR)
Inventor: JIN YANG SOO
IPC: F01N3/20
Filed: 2019-03-21
Abstract: Disclosed are a urea water storage system and a urea water storage method, capable of efficiently controlling the storage temperature of urea water. The urea water storage system according to an embodiment of the present invention includes: a first urea water storage tank installed inside an engine room of a ship and storing urea water therein; a second urea water storage tank installed outside the engine room and storing urea water therein; and a urea water transfer unit transferring urea water between the first urea water storage tank and the second urea water storage tank.
Patent KR-20200116588-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q30/02
Filed: 2019-04-01
Abstract: The present invention relates to a method for generating value information using an interface device. The method for generating value information using the interface device comprises: a first step of acquiring transaction detail information; a second step of transmitting transaction confirmation information to a designated operation server; a third step of performing a procedure for generating value information; and a fourth step of transmitting value issuance information to a program of a user′s wireless terminal. According to the present invention, a procedure in which value information is directly treated to a user can be performed.
Patent KR-20200121405-A (KR)
Title: Non-pneumatic tire having block type reinforcement
Inventor: HEO JEONG MU
IPC: B60C9/00
Filed: 2019-04-15
Abstract: An embodiment of the present invention provides technology that can improve the rigidity of non-pneumatic tires and adjust the rigidity of the non-pneumatic tires by inserting a reinforcing material into the non-pneumatic tires. The non-pneumatic tire having a block-type reinforcement according to an embodiment of the present invention includes: a tread unit forming the outer part of the tire and coming in contact with a road surface; a wheel unit connected to an axle; a spoke unit formed between the tread unit and the wheel unit; and a block-type reinforcing unit including a block body formed inside the tread unit in the circumferential direction of the tread unit, and a plurality of reinforcing members formed inside the block body along the shape of the block body.
Patent KR-20200123585-A (KR)
Title: Bolometer moudle and manufacturing method thereof
Inventor: PARK SOO YOUN
IPC: G01J5/48
Filed: 2019-04-22
Abstract: According to an embodiment of the present invention, a thermal image detecting module comprises: a first wafer; a second wafer disposed on an upper portion of the first wafer; and a plurality of bolometer arrays disposed to be spaced apart from each other between the first and second wafers. The first wafer includes a first bonding region between the bolometer arrays, the second wafer includes a second bonding region between the bolometer arrays, and the first bonding region includes at least one groove. The second bonding region includes at least one protrusion formed at a position corresponding to the groove, and a virtual cutting line formed at the first and second bonding regions is formed on the first and second wafers. Also, the cutting line is formed in a region other than a region in which the groove and the protrusion are disposed in the first and second bonding regions. According to the present invention, the thermal image detecting module having improved sealing properties is provided.
Patent KR-20200126678-A (KR)
Inventor: PARK CHANG KYUN
IPC: G06F3/06
Filed: 2019-04-30
Abstract: The present technology provides a memory system, which includes a memory device including an interface circuit and a semiconductor memory, and a controller generating a command for controlling a memory device and outputting the command to the memory device, and an operation method of the memory system. In the memory system, the interface circuit receives the command, the received command is transmitted to the semiconductor memory when the received command corresponds to the semiconductor memory, the received command corresponds to the interface circuit, and a training operation of the interface circuit is performed when the received command is a specific command.
Patent KR-20200133839-A (KR)
Inventor: JANG JOO YOUNG
IPC: G06K9/62
Filed: 2019-05-08
Abstract: The present invention discloses an object recognition device for autonomous driving and a learning method thereof. The object recognition device for autonomous driving of the present invention comprises: an object recognition unit recognizing a location and a main class by extracting an object from an image input based on a deep neural network; and an object classification unit configured to be subordinate to the main class recognized by the object recognition unit, receiving the location of the object and the main class from the object recognition unit, and classifying and outputting a subclass for the main class based on a deep neural network.
Patent KR-20200129894-A (KR)
Title: method for preparation of medium for baekhwago
Inventor: NOH HYUN JUN
IPC: A61L2/10
Filed: 2019-05-10
Abstract: The present invention relates to a method for preparing a medium for lentinus edodes, which improves the productivity of a mushroom by increasing a growth speed of mushroom mycelium by not damaging trace elements or vitamins which are active ingredients, during sterilization of a medium. The method of the present invention comprises: an impregnating step of impregnating sawdust in a microbubble generator; a separation step of removing microorganisms or organisms floating with the sawdust; a drying and sterilizing step of sterilizing the sawdust by irradiating ultraviolet rays while drying the sawdust; a container filling step of filling a container with a medium mixture including the sterilized sawdust and a nutrient; an inoculation step of inoculating a starter in a medium which is easy to grow lentinus edodes; a culturing step of culturing the inoculated starter; a removal-from-container step of removing a starter medium in which the starter is cultured, from the container; a step of inserting and inputting the medium removed from the container into a plastic bag; and a browning step of browning the medium input into the plastic bag.
Patent KR-20200132410-A (KR)
Inventor: JEONG GYEONG JA
IPC: F16K27/02
Filed: 2019-05-17
Abstract: The present invention relates to an efficient water supply decompressing valve, which can be applied to a place where a fluid is supplied, such as a boiler, an instant water heater, and a water purifier, and perform automatic adjustment of a flow rate. The efficient water supply decompressing valve comprises: a ring type elastic member (120) having a semi-circular cross-section structure, mounted on a middle portion in a valve housing (110), and forming a cross-section change by elasticity by indirection pressurization caused by a fluid pressure of direct water; and a flow rate adjusting member (130) arranged in an upper portion of the valve housing (110), having a lower end portion arranged on the semi-circular ring type elastic member (120), arranged to protrude to an upper surface of the valve housing (110), forming a main flow path (MR) and a sub flow path (SR), and inducing a change on the sub flow path (SR) to decompress the direct water and control the fixed control rate. According to the present invention, the efficient water supply decompressing valve can implement improved effects in accordance with direct water decompression and fixed flow rate control while being formed in a simple structure.
Patent KR-20190133612-A (KR)
Title: Robotic vacuum
Inventor: KOURA KENTARO
IPC: A47L9/00
Filed: 2019-05-21
Abstract: The present invention is to provide a robotic dust collector that can easily clean a wide range of cleaning target surface. The robotic dust collector comprises: a main body member having a suction port on the bottom surface thereof; a storage member accommodated in the main body member and storing dust sucked from the suction port; and a wheel at least partially protruding from the bottom surface and supporting the main body member. When the width of the main body member showing the dimension in the direction parallel to the axis of rotation of the wheel is Wb, the width of the storage member is Ws, the height of the main body member showing the dimension in the direction orthogonal to the axis of rotation is Hb, and the height of the storage member is Hs, the width (Wb) is equal to or more than 470 [mm] and equal to or less than 600 [mm], and which satisfies the condition of 0.5 x Wb <= Ws <= 0.7 x Wb.
Patent KR-20200142135-A (KR)
Inventor: PARK JOON SEOUN
IPC: H01L23/00
Filed: 2019-06-11
Abstract: Disclosed are a die bonding method and die bonding device which can sufficiently prevent electrical short due to misalignment between solder bumps. The die bonding device comprises: a substrate stage supporting a substrate; a bonding head including a heater for holding a die and heating the die; a driving unit moving the bonding head in horizontal and vertical directions; and a camera unit mounted on the bonding head. The driving unit moves the bonding head so that the solder bumps of the die are in close contact with electrode pads of the substrate, the heater heats the die so that the solder bumps melt, the camera unit photographs a fiducial mark on the substrate to detect a relative position of the die for the substrate, and the driving unit adjusts a position of the bonding head based on the detected relative position to align the die in the horizontal direction.
Patent KR-20200144945-A (KR)
Inventor: CHAE SEK BYOUNG
IPC: G06F3/16
Filed: 2019-06-20
Abstract: The present invention relates to a multifunctional long pad of a mouse. The multifunctional long pad of a mouse comprises: a pad body unit on which a computer keyboard and mouse can be placed; a wireless charging unit wirelessly charging an electronic device located on the pad body unit; a pairing unit pairing the computer and the electronic device; a voice output unit receiving and outputting voice information of the computer; a cooling unit cooling an upper area of the pad body unit; a power input unit receiving external power; and a control unit controlling an operation of each unit.
Patent KR-20200083142-A (KR)
Inventor: KWON SUK HYUNG
IPC: A23L33/15
Filed: 2019-06-21
Abstract: The present invention relates to a food composition for preventing or alleviating a menopausal symptom and a pharmacological composition for preventing or treating a menopausal symptom including extracts of fruits of Styphnolobium japonicum and fruits of Schisandra chinensis as an active ingredient, and more specifically, to a composition for preventing, alleviating, or treating a menopausal symptom which is caused by a decrease of estrogen in a body by coadministering extracts of fruits of Styphnolobium japonicum and fruits of Schisandra chinensis. The composition according to the present invention provides an excellent effect and a reduced side effect due to synergism of estrogen-like activity of the fruits of Styphnolobium japonicum and the fruits of Schisandra chinensis, and alleviates or reduces a female climacteric or menopausal symptom.
Patent KR-20210000028-A (KR)
Inventor: LEE WON HWI
IPC: C22C1/05
Filed: 2019-06-24
Abstract: The present invention provides a high-strength cold-rolled steel sheet having excellent surface quality and a method for manufacturing the same. According to the present invention, the cold-rolled steel sheet contains 0.55 to 0.3 wt% of C, 0.1 to 2.0 wt% of Si, 0.005 to 1.5 wt% of Sol.Al, 1.5 to 8.0 wt% of Mn, 0.04 wt% or less of P (except for 0%), 0.015 wt% or less of S (except for 0%), 1.5 wt% or less of Cr (including 0%), 0.005 wt% or less of B (including 0%), the balance Fe, and unavoidable impurities with respect to 100 wt% of the total. In the steel sheet, an internal oxide composed of one or two or more of Mn, Si, Al, Cr, and B is formed in crystal grains within 3 μm in the thickness direction from the surface, wherein the internal oxide has a spherical shape with a diameter of 0.5 μm or less.
Patent KR-20210002889-A (KR)
Inventor: KWON SANG HYUN
IPC: C09J163/00
Filed: 2019-07-01
Abstract: The present disclosure relates to a semiconductor package capable of improving the heat dissipation characteristics of a semiconductor chip. The semiconductor package comprises: a semiconductor chip having an active surface on which a connection pad is disposed and an inactive surface on an opposite side of the active surface; a heat dissipation member disposed on the inactive surface of the semiconductor chip and including a graphite-based material; an adhesive member disposed between the semiconductor chip and the heat dissipation member; an encapsulant covering at least a portion of each of the semiconductor chip and the heat dissipation member; and a connection structure disposed on the active surface of the semiconductor chip and including a redistribution layer electrically connected to the connection pad. The encapsulant covers at least a portion of the side surface of the adhesive member.
Patent KR-20210004201-A (KR)
Inventor: PARK MINSUNG
IPC: B01D39/18
Filed: 2019-07-03
Abstract: The present invention relates to a method for producing a metal organic framework-cellulose nanofiber composite material capable of being suitably used as a filter material for volatile organic compound (VOC) reduction because a metal-organic framework (MOF) is uniformly distributed in high content. The method for producing a metal organic framework-cellulose nanofiber composite material comprises: i) producing a cellulose fiber aqueous solution; ii) adsorbing metal ions to a cellulose fiber surface; iii) producing the metal-organic framework-cellulose nanofiber composite material; iv) separating and washing the metal-organic framework-cellulose nanofiber composite material from a ligand solution; and v) drying the same.
Patent KR-20210008254-A (KR)
Inventor: KIM JONG HYUN
IPC: F02B29/04
Filed: 2019-07-12
Abstract: The present invention relates to a fuel supply system for a ship, which supplies boil off gas or liquefied natural gas discharged from a liquefied natural gas storage tank to an engine. The fuel supply system for a ship includes: a scavenge air cooler for cooling scavenge air of the engine; a cooling water circulation line through which cooling water supplied to the scavenge air cooler is circulated; a first cooler provided on the cooling water circulation line and exchanging heat with a heat medium to cool the cooling water; a heat medium circulation line in which the first cooler is provided and through which the heat medium is circulated; and a second cooler provided on the heat medium circulation line and exchanging the heat with the boil off gas to cool the heat medium.
Patent KR-20210009819-A (KR)
Inventor: KIM SO YOUNG
IPC: A22C17/00
Filed: 2019-07-18
Abstract: The present invention relates to an apparatus for effectively making cuts of a constant depth on the upper surface of meat, and a processing method thereof. According to the present invention, the apparatus comprises a first blade unit (10) having a plurality of blades arranged in the horizontal direction at predetermined intervals, and a second blade unit (20) having a plurality of blades alternately arranged between the blades of the first blade unit. The first blade unit (10) and the second blade unit (20) are operated to linearly reciprocate within a range of a predetermined interval (a, b), wherein the first blade unit (10) and the second blade unit (20) move in opposite directions. Accordingly, each of the blade units (10, 20) moves in the opposite direction to each other, and thus desired cuts can be easily formed on meat to be cut while preventing the meat to be cut from being pushed to one side.
Patent KR-20210011553-A (KR)
Title: Pixel and display device having the same
Inventor: PARK JUN HYUN
IPC: G09G3/32
Filed: 2019-07-22
Abstract: The present invention relates to a pixel to mitigate a display defect and a display device including the same. According to the present invention, the pixel comprises: a light emitting element; a first transistor controlling a driving current; a first capacitor coupled between a second node and a third node corresponding to a second electrode of the first transistor; a second transistor coupled between the third node and a data line, and turned-on by a scan signal; a third transistor coupled between the first node and the second node corresponding to a gate electrode of the first transistor, and turned-on by a first control signal; a fourth transistor coupled between a first power source and the third node, and turned-on by a second control signal; a fifth transistor coupled between the first power source and a first electrode of the first transistor, and turned-on by a light emitting control signal; a sixth transistor coupled between the second node and the light emitting element, and turned-on by a previous light emitting control signal; and a second capacitor coupled between the first power source and the first node.
Patent KR-20210014325-A (KR)
Inventor: PARK SEO YOUNG
IPC: G08B25/01
Filed: 2019-07-30
Abstract: The present invention relates to a device and a system for generating an emergency signal, and an emergency signal generating method thereof. When a security phone, equipped with a function for sending an emergency signal to a remote server to request help, receives a plurality of specific input signals at the same time, the emergency signal is automatically transmitted to the remote server such that a process of verifying integrity of the emergency signal is processed together with a single or a plurality of input signals to lower an error rate, and the emergency signal can be easily transmitted without a criminal noticing.
Patent KR-20210015365-A (KR)
Inventor: HUH YOU JUNG
IPC: H04R1/00
Filed: 2019-08-02
Abstract: The present invention relates to an AI speaker capable of diagnosing and treating schizophrenia. The AI speaker capable of diagnosing and treating schizophrenia comprises: a microphone unit to receive an external sound to generate sound data; a storage unit to store the sound data; a processor to diagnose whether a patient has schizophrenia based on the sound data, and generate treatment information if it is determined that the patient has schizophrenia; and a speaker unit to transmit the treatment information to a speaker. According to the present invention, whether a patient has schizophrenia is diagnosed by using a sound, and the schizophrenia of the patient is alleviated through immediate treatment if it is determined that the patient has schizophrenia. Also, people around the patient are guided to prepare for an accident to be caused by the schizophrenia of the patient.
Patent KR-20210016213-A (KR)
Inventor: KIM DA DOO
IPC: A61N5/06
Filed: 2019-08-02
Abstract: The present invention relates to a foldable LED oxygen mask and, more specifically, to a foldable LED oxygen mask comprising: a mask unit positioned on a user′s face and including, on the inner side thereof, a wavelength module and an air module; a supply unit for supplying oxygen to the air module; a controller for controlling operations of the mask unit and the supply unit; and a power source unit for supplying power to the mask unit, wherein the controller is interlocked with a terminal and controlled by the user. The present invention has an effect of providing effective skin care.
Patent KR-20190096900-A (KR)
Title: Portable air purifying apparatus
Inventor: KIM KANG NAM
IPC: F24F13/20
Filed: 2019-08-12
Abstract: Provided is a portable air purification apparatus which can remove pollutants contained in air to provide a user with clean air, and which can be easily carried and used to be used in various environments. The portable air purification apparatus comprises: a main body in which a flow path is formed, and of which an opening part communicating with the flow path is formed in a longitudinal direction at one side and the other side; an air blowing part generating a rotational force to enable air to flow into the main body and moving the air flowing into the main body in one direction to discharge the same to the outside of the main body; an electric charge part generating ions to charge fine particles in the air flowing into the main body; a dust collection part in which the fine particles charged in the electric charge part is collected by an electrostatic force; a power source part supplying power to the air blowing part, the electric charge part, and the dust collection part; and a control part controlling at least one of the air blowing part, the electric charge part, and the dust collection part in accordance with an input control signal.
Patent KR-20210019229-A (KR)
Title: Cultivation method of ginseng for adding in product
Inventor: CHOI HYUNG RACK
IPC: A01G31/02
Filed: 2019-08-12
Abstract: The present invention relates to a method for cultivating freshwater hydroponic ginseng added to a product, which enables a whole head of ginseng including leaves, stems, and flower stacks to be added to a product while easily removing residual pesticide chemicals contained in the ginseng. According to the present invention, the method comprises: an outdoors ginseng preparation step (S10) of harvesting and preparing 2 to 4-year-old ginseng; a frozen storage step (S20) of freezing and storing the harvested ginseng; a multi-step thawing step (S30) of thawing the stored ginseng by raising temperature in multiple steps; a room temperature reaching step (S40) of bringing the thawed ginseng to room temperature; a room temperature washing step (S50) of washing the ginseng at room temperature; and a hydroponic step (S60) of performing hydroponic cultivation while washing the washed ginseng in a hydroponic tank.
Patent KR-20200091315-A (KR)
Title: Multi Lens for LED Lighting Apparatus
Inventor: GWON YOUNG GUK
IPC: F21V31/00
Filed: 2019-08-16
Abstract: The present invention relates to a multi-lens for an LED lighting device including: a multi-main body to be coupled to a lighting device having a plurality of LEDs emitting light; a plurality of optical lenses protruding from the multi-main body; and a sealing part for sealing between the multi-main body and the lighting device, wherein the sealing part includes a sealing member disposed between the multi-main body and the lighting device to seal a space between the multi-main body and the lighting device, and a first reduction member coupled to the sealing member so that the optical lens protrudes from the sealing member in a protruding direction protruding from the multi-main body, and the first reduction member is arranged to cover a first side surface of the multi-main body.
Patent KR-20210020714-A (KR)
Inventor: LEE SUK KOU
IPC: B29L31/00
Filed: 2019-08-14
Abstract: The present invention derives a hydrogen fluoride storage container system for solving the problematic hydrogen fluoride storage problem as described above. The present invention is to apply gel-type edible oil (2) inside a hydrogen fluoride storage container (1) made of synthetic resin (polyethylene), PTFE (Teflon), etc., and coat and shield the hydrogen fluoride (5) filled inside the hydrogen fluoride storage container (1) not to come into contact with the inside of the hydrogen fluoride storage container (1), so as to block the oxidation action.